OPENDJ-2383 REST interface: Implement password modify action

Jean-Noël Rouvignac

12.39.2015 392bde20d260cc00dbdf5c80d512f57ebc760c4e

 opendj-server-legacy/src/main/java/org/forgerock/opendj/adapter/server3x/Converters.java

@@ -25,7 +25,11 @@
 */
package org.forgerock.opendj.adapter.server3x;

import static com.forgerock.opendj.ldap.CoreMessages.*;
import static com.forgerock.opendj.util.StaticUtils.*;

import static org.forgerock.opendj.ldap.LdapException.*;
import static org.opends.server.extensions.ExtensionsConstants.*;
import static org.opends.server.util.CollectionUtils.*;

import java.io.IOException;
@@ -51,6 +55,7 @@
import org.forgerock.opendj.ldap.SearchScope;
import org.forgerock.opendj.ldap.controls.Control;
import org.forgerock.opendj.ldap.controls.GenericControl;
import org.forgerock.opendj.ldap.responses.PasswordModifyExtendedResult;
import org.forgerock.opendj.ldap.responses.Responses;
import org.forgerock.opendj.ldap.responses.Result;
import org.forgerock.opendj.ldap.responses.SearchResultEntry;
@@ -70,10 +75,9 @@
import org.opends.server.types.LDAPException;
import org.opends.server.types.Operation;
import org.opends.server.types.SearchFilter;
import org.opends.server.util.ServerConstants;

/**
 * Common utility methods.
 */
/** Common utility methods. */
public final class Converters {

    /** Prevent instantiation. */
@@ -691,18 +695,47 @@
        return getResponseResult(operation, newSDKResult(operation));
    }

    private static Result newSDKResult(final Operation operation) {
    private static Result newSDKResult(final Operation operation) throws LdapException {
        ResultCode rc = operation.getResultCode();
        if (operation instanceof BindOperation) {
            return Responses.newBindResult(rc);
        } else if (operation instanceof CompareOperation) {
            return Responses.newCompareResult(rc);
        } else if (operation instanceof ExtendedOperation) {
            return Responses.newGenericExtendedResult(rc);
            ExtendedOperation extendedOperation = (ExtendedOperation) operation;
            switch (extendedOperation.getRequestOID()) {
            case ServerConstants.OID_PASSWORD_MODIFY_REQUEST:
                PasswordModifyExtendedResult result = Responses.newPasswordModifyExtendedResult(rc);
                ByteString generatedPwd = getGeneratedPassword(extendedOperation);
                if (generatedPwd != null) {
                    result.setGeneratedPassword(generatedPwd.toByteArray());
                }
                return result;

            default:
                return Responses.newGenericExtendedResult(rc);
            }
        }
        return Responses.newResult(rc);
    }

    private static ByteString getGeneratedPassword(ExtendedOperation op) throws LdapException {
        // FIXME this code is duplicated with code in the SDK
        // see PasswordModifyExtendedRequestImpl#ResultDecoder#decodeExtendedResult()
        ByteString responseValue = op.getResponseValue();
        if (responseValue != null) {
            try {
                ASN1Reader reader = ASN1.getReader(responseValue);
                reader.readStartSequence();
                return reader.readOctetString(TYPE_PASSWORD_MODIFY_GENERATED_PASSWORD);
            } catch (IOException e) {
                throw LdapException.newLdapException(ResultCode.PROTOCOL_ERROR,
                        ERR_EXTOP_PASSMOD_CANNOT_DECODE_REQUEST.get(getExceptionMessage(e)), e);
            }
        }
        return null;
    }

    /**
     * Converts from <code>byte[]</code> to OpenDJ server {@link ByteString}.
     *